During your work, have you been successful in converting Thunderbird MBOX files to the Outlook PST style? You can thus be sure. Following this article will enable you to open Thunderbird data in Outlook with all required steps. Furthermore, it will introduce you to a manual method using the dual policy that is quick in moving mails to Outlook.

Download Now 

Thunderbird Mailbox from Mozilla

If you have been using Mozilla Thunderbird for some time, you most certainly already know that it saves mailboxes to an mbox file. On the other side, the user can change the default mail style still keeping the correspondence in Maildir. Still, this is another issue. Since Mozilla Thunderbird does not show the mail format, people often make a mistake trying to identify its mailbox. This is special feature of the computer application. You will have to right-click on the mailbox and examine its properties if you want to achieve this. This post will teach us the most efficient manual and third-party techniques able to import Thunderbird mbox and Maildir files into several Outlook versions without running across an Outlook certificate related issue.

Manual Converting Thunderbird MBOX Files to Outlook PST Format

Thunderbird and Outlook must be installed on the PC if one wants to take use of this free solution.

Remember that the Maildir file allows you to also engage in the activities indicated below.

Step 1:-  Opening the settings box requires clicking on your Gmail account.

Access IMAP by visiting the IMAP tab and choosing the Forwarding and IMAP-PAP tab.

Clicking on the first result with a Google account will activate the “Less Secure App” after searching for it in the new tab of the browser.

• Start Thunderbird straight away and create a fresh account for yourself.
• Second, before selecting the Continue button following your completion of the details, make sure you have written the password exactly.
• Should it fail, manually set it, check the port number for both the SMTP and IMAP ports, and thereafter press the re-test button once more.
• Go to your Gmail account in Thunderbird and open a fresh folder. Name the folder then begin dragging all of the Thunderbird emails you wish to import into Microsoft Outlook into the new folder. This will instantly import all of your e-mails into your Gmail account.

Step 2:- Navigate to the Files tab (top left corner) when Outlook 2019/2016 opens and then click on the Add Account button.

You need to re-enter your Gmail account address>> Choosing the “Advanced Options” option allows you to check the box manually configuring the account.

You have to first press the “Connect” button before moving forward with the process.

Visit the IMAP Protocol >> Examining the characteristics of the port and server is possible when the IMAP Settings screen loads.

• Checking the box comes first; then, click the “Next” button.
• Enter your password at this point, then once more click the ‘Connect’ button.
• A confirmation page showing whether or not it was correctly configured and whether or not the synchronisation process has started will show within a few minutes.
• You will also need to use same hand approach if you need to manually upload a Thunderbird MBOX file to your Office 365 account.

Exporting Emails From Thunderbird To Outlook Is Best Accomplished With This Program

• I will go over a special method created especially for Mozilla Thunderbird in this part.
• To convert one or more Thunderbird mailboxes to the Outlook PST format, use Gaintools Software’s Thunderbird to Outlook PST conversion program. This program can single-step convert Thunderbird emails to Outlook and is the most dependable and well-programmed one accessible.
• It has all the tools a user could need to import an MBOX file from Thunderbird into Outlook. Apart from this, the email management system provides several export formats, therefore enabling users to export Thunderbird emails in EML, MSG, HTML, MHTML, and RTF.

An Additional Program For Transforming MBOX Files Into Outlook PST

If you wish to convert Thunderbird MBOX files to Outlook PST format  then Gaintools MBOX to PST  Converter tool is available. Furthermore consistent and accurate, this approach fits all email clients built on the MBOX format, including Mozilla Thunderbird. Apart from being able to export data to Outlook and Office 365 in a few easy steps, it preserves the folder hierarchy all through the conversion process. This one unified solution lets users convert Thunderbird MBOX files to Office 365, PST, EML, MSG, and HTML formats.

Conclusion

I have gone into great length in this post on how a user could effectively convert Thunderbird MBOX files to Outlook PST and Office 365 systems. Regarding importing mailboxes from Thunderbird to Outlook, the manual process calls for some technical knowledge, however, using outside software is a quick and safe substitute. Ten emails from each folder can be moved without paying any upfront expenses by using the free demo edition of the Thunderbird to Outlook converter application.